6Pcs 500V 20A Fast Blow Fuse, Ceramic Cartridge Fuses Microwave Fuse

What is this? These 10x38mm F-type ceramic fuses offer fast-acting protection for 500V industrial equipment, power systems, and machinery. Featuring rapid overload response, time delay fuse ensure reliable safety in critical circuit applicationsWhat will I get? Color: Silver White;Material: Ceramic Fuse;Size: 10 x 38mm / 0.39 x 1.5 Inch (Diameter*Length);Rated Voltage: 500V;Rated Current: 20A;Breaking Capacity: F (Fast Acting);Package Contents: 6Pcs x Ceramic FusesIs there any advantages of the product?The ceramic tube construction offers better heat dissipation compared to glass fuses, while the silver-plated end caps ensure stable electrical contact. These 500V rated fuses provide reliable protection for sensitive equipment with their fast-acting response to overload conditions.How to use it?To install these fuses, first ensure the power is disconnected. Insert the fuse into an appropriate 10x38mm fuse holder, making sure the metal end caps make firm contact with the holder's terminals. The fuse should be replaced if the internal element shows signs of melting or breaking. Always use fuses with matching voltage and current ratings for your specific application.What should I notice?These fuses are designed for single-use protection and cannot be repaired once blown. Always verify the correct current rating before installation as using incorrect ratings may cause equipment damage. Store in a dry environment and avoid mechanical stress to maintain fuse integrity before use.